Element block pseudo-class :active generated with float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) cursor default overflow hidden font-weight normal box-sizing content-box padding 37px background display block font-size 16px transform transition width 160px border 0px rgba(0,0,0,1) solid z-index auto height auto border-radius margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 position static